<div class="apiDetail">
    <div>
        <h2><span>JSON / Function(treeId, treeNode)</span><span class="path">setting.view.</span>nodeClasses</h2>
        <h3>Overview<span class="h3_info">[ depends on <span
                class="highlight_green">jquery.ztree.core</span> js ]</span></h3>
        <div class="desc">
            <p></p>
            <div class="longdesc">
                <p>Use className to set text style, only applies to &lt;A&gt; object in the node DOM. (Decoupling CSS
                    from JavaScript)</p>
                <p>Default: {add: [], remove: []}</p>
                <p class="highlight_red">v3.5.43+</p>
            </div>
        </div>
        <h3>JSON Format</h3>
        <div class="desc">
            <p>add: Array, The className collection to be added. e.g. <span
                    class="highlight_red">{add: ['highlight']}</span></p>
            <p>remove: Array, The className collection to be removed. e.g. <span class="highlight_red">{remove: ['highlight']}</span>
            </p>
        </div>
        <h3>Function Parameter Descriptions</h3>
        <div class="desc">
            <h4><b>treeId</b><span>String</span></h4>
            <p>zTree unique identifier: <b class="highlight_red">treeId</b>.</p>
            <h4 class="topLine"><b>treeNode</b><span>JSON</span></h4>
            <p>JSON data object of the node which use the personalized text style</p>
            <h4 class="topLine"><b>Return </b><span>JSON</span></h4>
            <p>Return value is same as 'JSON Format'. e.g. <span class="highlight_red">{add: ['highlight'], remove: ['hide']}</span>
            </p>
        </div>
        <h3>Examples of setting & function</h3>
        <h4>1. Set the node name's color to red</h4>
        <pre xmlns=""><code><style>.ztree li > a.highlight {
            color: red;
        }</style>
		var setting = {
			view: {
				nodeClasses : {add: ['highlight']}
			}
		};</code></pre>
        <h4>2. Remove the node name's special className: highlight</h4>
        <pre xmlns=""><code>var setting = {
		view: {
			nodeClasses : {remove: ['highlight']}
		}
	};</code></pre>
        <h4>3. Set the root node name's color to red</h4>
        <pre xmlns=""><code>function setNodeClasses(treeId, treeNode) {
	return treeNode.level == 0 ? {add: ['highlight']} : {remove: ['highlight']};
};
var setting = {
	view: {
		nodeClasses: setNodeClasses
	}
};</code></pre>
    </div>
</div>